| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $170.98 | 3.759% | $177.4071 | $177.41 | $177.40 | $177.40 |
| Purchase #2 | $229.90 | 4.659% | $240.611 | $240.61 | $240.60 | $240.60 |
| Purchase #3 | $67.72 | 5.179% | $71.2272 | $71.23 | $71.25 | $71.20 |
| Purchase #4 | $244.92 | 10.482% | $270.5925 | $270.59 | $270.60 | $270.60 |
| Purchase #5 | $165.46 | 10.488% | $182.8134 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $154.82 | 12.634% | $174.38 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $196.97 | 5.544% | $207.89 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $1,230.77 | $1,324.9212 | $1,324.92 | $1,324.95 | $1,324.90 | |